Blinky Box™ TG2122 Optically Isolated Impulse
Contents
1. of incoming impulses and short circuit detection TEST Allows an output impulse on demand note is after the Disable Enable switch OUT Visual indication of output impulses AN KTE LINK Used to engage the optically isolated OR circuit to create 4 outputs at the first input IN impulse regardless of which channel is received Alsommay be used to create a 1 input 4 output B channel O TEST OUT POWER Power switch for both A B channels for onboard 9 volt batteries or external power via the isolated power supply module on equipped World Cup and Nations Cup editions BATTERY CONDITION INDICATORS Status of battery foreach channel Flashes slowly once every second when battery lt 6 volts Flashes rapidly twice a second when battery lt 5 volts b C 5 oF ALL CONNECTIONS THROUGH 4MM BANANA SOCKETS NORMALEY OPEN NO WORKING CONTACTS ot o A Channel 1 input 2 optically isolated outputs for Channel A R s 8 B Channel 1 input 2 optically isolated outputs for Channel B K e a je Cc Zo ZY When LINK is engaged First impulse on either A or B channel will create 4 optically isolated simultaneous output impulses through both A B output jacks In this mode you can also create a single input with 4 isolated outputs to 4 completely isolated timing systems for extra redundancy O O s Cc Ores Copyright 2006 The TimingGuys All rights re2. Blinky Box TG2122 Optically Isolated Impulse Distributor User s Manual RoHS Compliant amp Pb Free 2 ra DISABLE ENABLE IN A fe TEST OUT a DISABLE ENABLE PO um OUT e e Disclaimer Informationin this document is Subject tchange without notice and does not represent a commitment on the part of Th BMaingGuys The TimingGuys provides thisdocument as is without warranty of any kind expressed or implied ncluding but not limitedtetts particular purpose The TimingGuys reserves the right to make improvements and or cha ges to this manual or to the products described in this manual at any time nformation provided in this manual is intended to be accurate and reliable However The TimingGuys assumes no responsibility for its use or for any infringements on the rights of third parties that may result from its use or misuse This product might include unintentional technical or typographical errors Changes are periodically made to the information herein to correct such errors and these changes are incorporated into new editions of the publication Per Directive 2002 95 EC Batteries excluded Copyright 2006 The TimingGuys All rights reserved Reproduction without permission is prohibited 1 EACH CHANNEL A B DISABLE ENABLE allows blocking of incoming impulses but still allows monitoring of DISABLE so 5 E incoming impulses by the IN L E D IN Visual indication
3. ation x 2 Housing Aluminum aluminum extrusion and laser etched aluminum face plates Dimensions 215mm x 141mm x 40mm Weight incl batteries Copyright 2006 The TimingGuys All rights reserved Reproduction without permission is prohibited 3 Copyright 2006 The TimingGuys All rights reserved Reproduction without permission is prohibited 4
4. served Reproduction without permission is prohibited 2 Technical Specifications TimingGuys TG2122 Modules Description Each TG2122 module houses two optocoupled control circuits that are totally separate in terms of electronic parts and power supplies Each circuit has one input trigger and two isolated outputs These completely isolated circuits can be linked via an optocoupled circuit to create an OR gate while maintaining complete circuit isolation between the two channels The World Cup and Nations Cup versions can contain an isolated redundant power supply distribution system and adds an acoustical visual system for all input impulses available summer 2007 RoHS Compliant amp Pb Free Directive 2002 95 EC Input Triggering TBD normally open working contact Output Signal Adjustable 0 004 0 500 sec depending on setting of Clear Pulse Delay switch normally open working contact Triggering Delay Adjustable Min Adjustment 0 0002 Max Adjustment gt 0 0314 Clear Pulse Delay Adjustable Min Adjustment 0 004 Max Adjustment 0 500 Working Temperature 20 C to 50 C Internal Power Supply 2 x 9 V Alkaline 6LR61 batteries isolated one per channel External Power Supply 6 18 V D via optional power supply module Redundant Triggering Indicator L E D with short circuit detection x 2 Output Indicator L E D x 2 Battery Condition Indicator L E D with flashing low voltage indic
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